Results 21 to 30 of about 540 (162)

Les caractères différenciateurs des postlarves des espèces Xiphopenaeus kroyeri et Penaeus subtilis

, 1993
Le stade postlarvaire des crevettes #Xiphopenaeus kroyeri$ et #Penaeus subtilis$ est décrit. Les différenciations morphologiques entre les postlarves en fonction de la taille (mm de longueur stable), ont été analysées et discutées. Plusieurs caractéristiques telles que la forme et la taille du rostre; le nombre de dents rostrales (sub-rostrale et sus ...
Lins Oliveira, J., /Lhomme, Frank
openaire   +2 more sources

ANALISIS DEL CONTENIDO ESTOMACAL DEL CAMARON TITI Xiphopenaeus kroyeri (HELLER) (CRUSTACEA: NATANTIA: PENAEIDAE)

Bulletin of Marine and Coastal Research, 2016
Juveniles and adults of the seabob Xiphopenaeus kroyeri (Heller) were collected at monthly invervals between September 1988 and June 1988. The food items were determined in order of descending importance as: detritus and fragments of bivalve shells, polychaete worms, foraminiferans, and crustaceans.
Martha L. Cortés, María M. Críales
openaire   +2 more sources

LEVANTAMENTO DAS ESPÉCIES DE CAMARÃO PRESENTES NO PRODUTO DA PESCA DIRIGIDA AO CAMARÃO SETE BARBAS (Xiphopenaeus kroyeri HELLER, 1869) NO ESTADO DE SÃO PAULO, BRASIL.

Boletim do Instituto de Pesca, 2018
Foram amostrados 26.511 camarões (excetuando-se Acetes americanus) provenientes do produto da pesca artesanal realizada a pouca profundidade e dirigida ao camarão-sete-barbas (Xiphopenaeus kroyeri) em 3 estações de amostragem no litoral do Estado de São
Evandro Severino RODRIGUES, Roberto da GRAÇA LOPES, José Benevides PITA, José Alfredo Paiva COELHO   +3 more
doaj   +1 more source

True insights or ticking boxes? Rapid assessment of rights‐based management in artisanal fisheries

Fisheries Management and Ecology, Volume 30, Issue 4, Page 338-352, August 2023., 2023
Abstract Rights‐based fisheries management (RBFM) seeks to create market incentives to reduce competition, avoid overexploitation, and increase economic efficiency. Particularly for artisanal fisheries, however, assumptions of RBFM may not be met and its use needs to be carefully considered. This study applies an existing tool (SEASALT) to evaluate the
Andrés M. Cisneros‐Montemayor, Eréndira Aceves‐Bueno, Sergio Amezcua‐Castro, Alejandra Apolinar‐Romo, Frida Cisneros‐Soberanis, Gabriela A. Cuevas‐Gómez, Ingrid C. Cruz‐León, Javier De La Cruz‐González, Alejandro Espinoza‐Tenorio, Alejandro García‐Lozano, Pedro C. González‐Espinosa, Miguel A. Cisneros‐Mata   +11 more
wiley   +1 more source

Ovarian development of Xiphopenaeus kroyeri (Crustacea: Penaeidae) from Espírito Santo, southeastern Brazil

Brazilian Journal of Biology, 2022
Abstract This study aimed to describe and characterize the stages of gonadal development of females of Xiphopenaeus kroyeri caught by artisanal fishers in Espírito Santo state, southeastern region of Brazil. All females (n= 1,831) were subjected to macroscopic and microscopic morphological analysis (n= 333) of the ovaries.
C. V. Bernabé, C. F. F. Craveiro, D. C. Mattos, P. H. R. Aride, A. B. Souza, L. A. Bassul, M. F. Polese, L. D. Cardoso, M. A. Silva, H. D. Lavander   +9 more
openaire   +3 more sources

Trophic interactions and metal transfer in marine ecosystems driven by the Peruvian scallop Argopecten purpuratus aquaculture

Journal of the World Aquaculture Society, Volume 53, Issue 2, Page 452-474, April 2022., 2022
Abstract This study investigates the trophic interactions and As and Cd transfer along seven marine ecosystems in Peru. Five of these ecosystems are driven by aquaculture of the Peruvian scallop Argopecten purpuratus. A southward increased gradient of δ15N was observed among the three examined regions along the Peruvian coast.
Iván Loaiza, Gudrun De Boeck, Juan Alcazar, Diego Campos, Susana Cárdenas‐Alayza, María Ganoza, Muriel Gómez‐Sanchez, María Miglio, Marleen De Troch   +8 more
wiley   +1 more source

Bycatch of Asteroidea from shrimp trawl fishery in the southwestern Atlantic Ocean - Brazil

Papéis Avulsos de Zoologia, 2022
Shrimp trawling is considered a significant negative impact on the marine ecosystem, especially on the benthic community. Sea stars (Echinodermata: Asteroidea) are one of the most affected groups by unintentional catches.
Meriane dos Santos Paula, Roberta Freitas, Rannyele Passos Ribeiro, Carlos Alberto de Moura Barboza, Christine Ruta   +4 more
doaj   +1 more source

Seawater carbonate chemistry and physiology of the sea-bob shrimp Xiphopenaeus kroyeri (Decapoda, Penaeidae)

, 2023
Climate changes are altering the chemistry of the oceans, and knowing their effects on the biology of animals is urgent. Since the physiological responses of crustaceans may be different given the seasons of the year, this work evaluated the synergistic ...
Ramaglia, Andressa C, Mantoan, Paulo V, Augusto, Alessandra   +2 more
core   +1 more source

A pesca artesanal no município de Penha (SC): uma releitura do contexto socioeconômico da atividade e da capacidade adaptativa do setor

Desenvolvimento e Meio Ambiente, 2018
A pesca artesanal está inserida no contexto de milhares de comunidades ao redor do mundo, contribuindo para a erradicação da pobreza, no desenvolvimento das comunidades e na utilização sustentável dos recursos naturais.
Renata Costella Acauan, Joaquim Olinto Branco, Benjamim Teixeira, Jorge Luiz Rodrigues Filho, Marcus Polette   +4 more
doaj   +1 more source

Reducing Elasmobranch Bycatch in the Atlantic Seabob (Xiphopenaeus kroyeri) Trawl Fishery of Guyana

Gulf and Caribbean Research, 2018
The Atlantic seabob (Xiphopenaeus kroyeri) trawl fishery is very important to Guyana, with 88 licensed industrial vessels harvesting about 15,000 mt annually, representing Guyana’s most valuable seafood export. All vessels are already using both teleost by—catch reduction devices (BRDs) and turtle excluder devices (TEDs) to satisfy international ...
Garstin, Aaron, Oxenford, Hazel A.
openaire   +3 more sources